I gave you the simplest example I could with the light bulb example.

Was there an understanding of any kind?

"Think of it this way....

You can have a 75 watt light bulb with a specific consumption and delivering a specific candle power.

Or you can have a 45 watt bulb at a lesser consumption with a candle power equal the 75 watt bulb.

In e.Digitals case, the bulb element represents the hardware side of the firmware and the Mediadata/essence within the bit stream is the candle power."

The hardware side consist of a Processor(Microcontroller) and a cache(SRAM) 

The last 4 posts of the 32MB video DRAM were in comparison to the cache(SRAM) considerations of e.Digitals video /audio  orchestration.

This 32MB DRAM represents the 75 watt light bulb element.

Review the minimal RAM bit size requirements of e.Digital in contrast to the DRAM in one of my prior posts.

With all that,  This x64 wide memory has to be paired to a bus architecture and  processor that can handle it.

doni